Tread portion of a vehicle tire



FIG. 1 is a perspective view of a tread portion of a vehicle tire showing our design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof, wherein the opposite side view is the same; and,

FIG. 4 is a fragmentary enlarged front view showing the details of the tread portion thereof.

The broken lines in the drawings are used for demarcation of the enlarged portion of the tread portion of the vehicle tire and form no part of the claimed design. 

CLAIM The ornamental design for a “tread portion of a vehicle tire,” as shown and described. 